DL

David J. Lee

Applied Materials: 7 patents #1,721 of 7,310Top 25%
Overall (All Time): #688,119 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12412789 Endpoint optimization for semiconductor processes Avishay Vaxman, Qintao Zhang, Jeffrey P. Koch, David P. Surdock, Wayne R. Swart +3 more 2025-09-09
12046473 Backside wafer dopant activation Qintao Zhang, Samphy Hong, Vittoriano Ruscio, Wei Zou 2024-07-23
11798982 Self-aligned trench MOSFET Qintao Zhang, Samphy Hong, Jason Appell 2023-10-24
11695060 Ion implantation to form trench-bottom oxide of MOSFET Qintao Zhang, Samphy Hong, Wei Zou, Lei Zhong, Felix Levitov 2023-07-04
11527412 Method for increasing photoresist etch selectivity to enable high energy hot implant in SiC devices Qintao Zhang, Samphy Hong, Felix Levitov, Lei Zhong, Wei Zou 2022-12-13
11437488 Split-gate MOSFET with gate shield Qintao Zhang, Samphy Hong, Jason Appell 2022-09-06
11387338 Methods for forming planar metal-oxide-semiconductor field-effect transistors Qintao Zhang, Samphy Hong, Lei Zhong, Felix Levitov, Carlos Caballero +1 more 2022-07-12